baber/WOPTO huggingface dataset:
Patent RU-2090842-C1 (RU)
Title: Radio-wave band ring gyro
Inventor: PLOTNIKOV PETR K
IPC: G01C19/64
Filed: 1993-05-07
Granted: 1997-09-20
Abstract: FIELD: gyro meters of absolute angular velocity of moving objects. SUBSTANCE: radio-wave band ring gyro uses coils of metal material with frames, radio-wave band electromagnetic wave oscillator, phase meter. The coils in the gyro are positioned coaxially inside the screen forming a closed magnetic circuit. Each frame is made in the form of a cylinder. Coil turns are made in its exterior surface. The coils are series-connected. Their lead is connected to a standard resistor. The oscillator output is parallel-connected to the coils via the first coil and to the first high- resistance input of the phase meter. The second high-resistance input of the phase meter is connected to the lead of the last coil. EFFECT: enhanced accuracy. 2 cl, 5 dwg
Patent RU-2073130-C1 (RU)
Title: Joint stable to shear
Inventor: BURLACHENKO OLEG V
IPC: F16B5/02
Filed: 1993-05-19
Granted: 1997-02-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: joint has parts to be joined and threaded member received in axially alined openings made in the parts. The parts are allowed to be engaged by means of projections provided on their contact surfaces. The projections are made up as ways on the contact surfaces. Opposite projections are shifted with respect to each other by twice width of the way. EFFECT: enhanced reliability. 2 cl, 1 dwg
Patent RU-2031759-C1 (RU)
Title: Method of preparing copper powder and method of production composition on its base for conductiving coating
Inventor: SIDORIN YURIJ YU
IPC: B22F1/02
Filed: 1993-07-15
Granted: 1995-03-27
Abstract: FIELD: powder metallurgy. SUBSTANCE: pentahydrous copper sulfate is mixed with glycerin (their mass ratio being 1:12-14) and is heated to 150-160 C. The process is followed by sustaining and by raising temperature to 180-185 C. Then washing with alcohol which contains 0.5-1.0 % of hydroquinone is carried out. Thus prepared powder having dispersity 0.01-0.1 μm is placed into alcohol which contains 0.5-1.0 % of stearic or palmitic acid or their mixture. After sustaining copper powder is mixed with organic binder and with stabilizing agent to prepare conductiving coating, their mass ratio being 100:25-50-50:0.5-1.0 respectively. Epoxy or phenol-formaldehyde resin is used as mentioned above binder, hydroxyl- or amino-containing aromatic compounds are used as said stabilizer. EFFECT: improves efficiency of the method. 5 cl, 3 tbl
Patent RU-2107861-C1 (RU)
Title: Straightway valve
Inventor: KIRPICHENKOV ALEKSANDR GRIGOR
IPC: F16K15/14
Filed: 1993-10-28
Granted: 1998-03-27
Abstract: FIELD: positive-displacement machines, mainly, piston compressors. SUBSTANCE: straightway valve includes body with slots at its end for receiving the connector of each shut-off plate. Its seat surfaces are provided with outlet ports which are closed with shut-off portion of plate. Seat surfaces are also provided with slots. Connector of shut-off plate is provided with slot forming strips which are received by slots available on seat surface and on end face of body and are supported by lower surfaces of slots. EFFECT: enhanced reliability. 3 dwg
Patent RU-2075529-C1 (RU)
Title: Method of enrichment of leucoxene concentrate
Inventor: GOLDIN BORIS A
IPC: C22B34/12
Filed: 1993-11-18
Granted: 1997-03-20
Abstract: FIELD: methods of enrichment of leucoxene concentrates, including its grinding and subsequent firing. SUBSTANCE: added to raw material is carbon in the amount of 3-11 mas.%, mixed and briquetted by pressing. Briquettes are fired in vacuum at temperature of 1300-1500 C and silicon gaseous compound SiO is with drawn. EFFECT: higher efficiency.
Patent RU-2071046-C1 (RU)
Title: Device for measuring concentration of gas dissolved in liquid
Inventor: LITVINENKO ANATOLIJ N
IPC: G01N7/14
Filed: 1993-12-02
Granted: 1996-12-27
Abstract: FIELD: measuring equipment. SUBSTANCE: device comprises transparent cylindric vessel provided with the scale for a liquid under study, transparent level gauge tube mounted inside the vessel and connected with its cover, and connecting pipe for connection with an evacuation system and a system for liquid supply. The vessel is mounted for rotation in the plane which passes through the axis of the level gauge tube. A disk fluoroplastic commutating insert tightly abuts against the top horizontal surface of the cover. The insert is inside the metallic casing coupled with the cover by way of at least two screws. The insert is mounted for rotation about the axis which is coincident with the axis of the cylinder. The working surface of the insert is provided with a commutating groove which connects the opening in the cover with the connecting pipe for liquid supply in one position and the through opening in the cover with the opening for pumping out and filling in the other position. The device is additionally provided with, e.g. capillary, volumeter with a scale. The volumeter is mounted on the cover, provided with two- stroke cock, and connected with inner space of the level gauge tube through the cock and opening in the cover and washer made of an nonwettable material. EFFECT: improved accuracy of measurements. 2 cl, 12 dwg, 1 tbl ЫЫЫ1
Patent RU-2092665-C1 (RU)
Inventor: JOKHANN BADSHTIBER
IPC: E04G9/02
Filed: 1992-02-06
Granted: 1997-10-10
Abstract: Изобретение относится к строительству и может быть использовано при монолитном строительстве. Сущность изобретения заключается в том, что бортовые стенки 3 опалубочного щита 1 выполнены из полосового материала, а участок между соосными друг другу упорными краями контактирующих бортовых стенок смежных щитов выполнен с выгибом 5 в направлении к середине щита, и на этом выгнутом участке образована, по крайней мере, одна противоположно направленная выемка или желобок 8. 8 з.п. ф-лы, 2 ил.
Patent RU-2038930-C1 (RU)
Inventor: DUBASOV ALEKSANDR M
IPC: B23K1/19
Filed: 1993-12-28
Granted: 1995-07-09
Abstract: Использование: получение соединений металлических и неметаллических деталей, в частности конструкций соединений огнеупорных блоков, теплонапряженных конструкций. Сущность: огнеупорный блок состоит из огнеупорной детали, несущей детали и расположенного между ними компенсатора. Компенсатор выполнен из профилированного металлического листа, вершины которго касаются огнеупорной детали, а впадины касаются несущей детали, при этом линии, проходящие по компенсатору от вершины до впадины, криволинейны. Профилированная поверхность компенсатора может иметь прорези. Стороны прорезей, находящиеся на склонах выпуклостей и вогнутостей, расположены вдоль склона. Поверхности компенсатора, прилегающие к разным сторонам прорези, смещены по отношению друг к другу. Компенсатор может быть припаян к обеим деталям или, например, к одной детали, а с другой деталью иметь разъем и быть прижатым к ней с помощью разъемного крепления, скрепляющего блок. Для разъемного блока и компенсатора общего вида в разъеме может быть размещен теплоотводящий слой, содержащий материал, который при эксплуатации блока является пластичным или жидким, блок в целом скреплен разъемным креплением. Изобретение повышает прочность соединения огнеупорной детали с несущей деталью, улучшает теплоотвод из огнеупорной детали, снижает термическое сопротивление соединения, обеспечивая (в зависимости от технических требований) разъемность или неразъемность соединения. 16 з.п. ф-лы, 7 ил.
Patent RU-2077325-C1 (RU)
Title: Method of treatment of the acquired syphilis forms
Inventor: RAZNATOVSKIJ IGOR M
IPC: A61P31/04
Filed: 1993-12-28
Granted: 1997-04-20
Abstract: FIELD: medicine, venerology. SUBSTANCE: method involves penicillin-therapy followed by intramuscular administration of durant penicillin preparation. Penicillin-therapy is carried out by intravenous drop administration of preparation, twice per 24 h, total daily dose is 20 000 000 U, not less. EFFECT: simplified method of treatment. 4 cl
Patent RU-2086280-C1 (RU)
Title: Method for eliminating lewisite
Inventor: RYSYUK LYUBOV N
IPC: A62D101/02
Filed: 1994-05-24
Granted: 1997-08-10
Abstract: FIELD: agriculture. SUBSTANCE: lewisite is treated with epichlorohydrin or ethylene oxide or propylene oxide or epoxy resin at molar ratio of 1: 2.8-3.0 and kept at room temperature for 18-22 days. The method is ecologically safe and requires no consumption of energy resources. EFFECT: more efficient elimination method. 1 tbl
Patent RU-2118328-C1 (RU)
Title: Anthracycline glycoside, method of its synthesis, pharmaceutical composition
Inventor: AL BERTO BARDZHOTTI
IPC: A61K31/704
Filed: 1992-07-03
Granted: 1998-08-27
Abstract: FIELD: organic chemistry, antibiotics. SUBSTANCE: invention relates to an anthracycline glycoside of the general formula (I)   where R 1  - hydrogen or methoxy-group; R 2  - hydrogen or hydroxy-group; A and B - both hydrogen or one of A and B - hydrogen and other - hydroxy-group or group of the formula OSO 2 P 5  where R 5  - C 1 -C 4 -alkyl arbitrarily substituted with C 1 -C 4 -alkyl, nitro-, amino-, methoxy-group or halogen; R 3  - hydrogen atom or group of the formula (2) and R 4  - group of the formula (2): (CH 2 ) n -X where n = 2 or 3; X - hydroxy-group, halogen or group of the formula OSO 2 P 5  where R 5  - as indicated above at condition that if R 2 , X and A - hydroxy-group and R 3  - H then n must be 3, or its pharmaceutically acceptable salt. Synthesized compounds show antitumor activity. Invention proposes methods of their synthesis and pharmaceutical composition based on thereof. EFFECT: improved method of synthesis, enhanced effectiveness of compounds synthesized. 8 cl, 17 tbl, 7 ex
Patent RU-2046340-C1 (RU)
Title: Method for selecting medicinal preparations possessing anticancerogenic activity
Inventor: DIBROV BORIS F
IPC: A61B10/00
Filed: 1994-06-28
Granted: 1995-10-20
Abstract: FIELD: medicine. SUBSTANCE: method involves studying relationship between biological object survival and interinjection interval for a preparation under study. Selection is performed for preparations showing resonance type relationships with respect to the mentioned parameters and shown therapeutic effectiveness of the preparation when used in modes including periodical application of the preparation with period provided maximum of the resonance function. EFFECT: enhanced selectivity of the method. 3 dwg
Patent RU-2077562-C1 (RU)
Title: Component composition for strong drink making
Inventor: AVANESYANTS RAFIK V
IPC: C12G3/00
Filed: 1994-06-16
Granted: 1997-04-20
Abstract: FIELD: wine-making industry. SUBSTANCE: composition containing raw, sugar, alcohol and water has additionally oak wood, its dried aqueous extract and concentrated grape or apple juice. Plant raw source: rowan melanocarpous, or mountain ash, or blackthorn, or black currant, or raisin, or bilberry, or prune, or dried apricots, or rose petals. Source of the dried aqueous oak wood extract - crystalline oak extract. EFFECT: enhanced quality and taste of drink. 3 cl, 3 tbl
Patent RU-2085975-C1 (RU)
Title: Method for estimation of development regions of secondary collectors in basement
Inventor: ZUBKOV MIKHAIL YU
IPC: G01V9/00
Filed: 1994-07-12
Granted: 1997-07-27
Abstract: FIELD: oil industry. SUBSTANCE: method involves geologic and geodesic investigations in bores, detection of most probable genesis of secondary collectors using petrologic investigations, detection of petrologic types and speed of spreading longitudinal waves in detected types and in secondary collectors, detection of seismic horizon between reflection of bottom of sediment jacket and reflection in upper side of basement, detection of interval between reflected waves which limits detected horizon. Areas of most probable growth of secondary collectors are judged as zones of maximal intervals. EFFECT: search and estimation of oil and gas supplies in secondary collectors. 2 dwg, 1 tbl
Patent RU-2094967-C1 (RU)
Title: Manual soil tillage tool
Inventor: VASYUKOV VLADIMIR A
IPC: A01B1/02
Filed: 1994-08-05
Granted: 1997-11-10
Abstract: FIELD: manual soil tillage equipment. SUBSTANCE: tillage tool has pivot joint positioned so that its axis of rotation is oriented along longitudinal axis of rotation of handle, support, shaft rigidly fixed on support, foot rest pivotally mounted on shaft and provided with foot fastener. Foot rest is fixed at 50-100 mm height relative to upper edge of blade. Tillage tool is further provided with foot rest rotation mechanism providing altering of foot rest angle within the range of 0.25-0.7 to full revolution. Foot rest rotation mechanism has cable coiled to form loop, which embraces handle. Cable ends are secured to foot rest sides positioned at different sides of pivot joint axis. Proximate point of support base is spaced from blade by distance of 0-100 mm and remote point by distance of at least 200-3350 mm from handle and at distance of 30-50 mm above it. Support base is made convex, with curvature radius of 300-650 mm. Tip is pivotally mounted on handle, which has additional handle positioned in parallel with main handle, with space between them being equal to 50-200 mm. EFFECT: increased efficiency, simplified construction and improved quality of tilled soil. 8 cl, 2 dwg
Patent RU-2074452-C1 (RU)
Title: Thermionic converter reactor
Inventor: KORNILOV VLADIMIR A
IPC: H01J45/00
Filed: 1994-08-09
Granted: 1997-02-27
Abstract: FIELD: nuclear power engineering; space engineering. SUBSTANCE: reactor core has thermionic electricity generating fuel assemblies with fuel material placed externally to emitter; core vessel is made in the form of at least one thermionic converter. Cooled material of reactor reflector made of beryllium oxide functions as collector insulation of converter. EFFECT: improved design. 9 cl, 5 dwg
Patent RU-2118219-C1 (RU)
Title: Method of forming-drawing articles of sheet material
Inventor: SIZOV E S
IPC: B21D22/20
Filed: 1994-08-10
Granted: 1998-08-27
Abstract: FIELD: sheet forming, namely in aircraft industry, ship building and other industry branches of machine engineering at making complex-shape sheet articles. SUBSTANCE: method comprises steps of acting upon sheet blank placed in container over deformed material by means of rigid die; using pack of sheet blanks as deformed material, pack with height Hl of its loading part equal to 1-1,5 diameter Db of blank; shaping hollow article at acting by contact pressure upon lateral surface of blank pack at side of inner wall of said container in its narrowed zone at height Hn being no less than diameter Db of blank. Outer diameter Dout of blank is changed from its value Db to diameter Dfl of flange portion of article. Total height H ∑  of blank pack and inclination angle of generatrix of cone surface of blank pack in narrowed zone of container are determined according to expressions: H ∑ =Hl+Hn=(2-2.5)Dout; αn=arctg(Dout-Dfl)/2Dout, where αn - inclination angle of lateral surface of blank pack relative to its axis in narrowed zone; Db- initial diameter of blank; D fl.out- outer diameter of blank flange; Hl - height of blank pack in loading zone of container; H ∑ - total height of blank pack; Hn - height of blank pack in narrowed zone. EFFECT: enhanced efficiency. 1 cl, 5 dwg
Patent RU-2083962-C1 (RU)
Title: Method of determination of real value of length of laser radiation wave
Inventor: MESHCHERYAKOV VIKTOR A
IPC: G01J9/02
Filed: 1994-10-06
Granted: 1997-07-10
Abstract: FIELD: instrumentation, determination of real length of laser radiation wave during interference measurements under given conditions of environment defined by values of temperature, pressure, moisture content. SUBSTANCE: method of determination of real value of length of laser radiation wave in interference device using acoustooptical conversion of light frequency is based on comparison of measured length of light wave with length of ultrasonic wave propagation in acoustooptical modulator which is employed in given method as metrological constant. Standard linear translation is set as result of translation of integral and fractional number of waves of ultrasonic wave in extended acoustic-optical modulator multiplied by value of length of ultrasonic wave. Structure of interference device operating on proposed method should provide for presence of electrical signals separately carrying cophasal information on translation of mobile reflector of interferometer and on translation of acoustooptical modulator. EFFECT: enhanced operational efficiency and reliability. 1 dwg
Patent RU-2093944-C1 (RU)
Inventor: KHARITONOV PAVEL V
IPC: H02J15/00
Filed: 1994-11-04
Granted: 1997-10-20
Abstract: Использование: в энергетике. Сущность изобретения: способ получения электроэнергии заключается в формировании RLC-цепи, в которую включают реле, а математической моделью цепи является уравнение  , где R, L, C - активное сопротивление, индуктивность и электрическая емкость цепи соответственно; U c  - напряжение внешнего электрического поля; h 0  - коэффициент модуляции обратной связи; ω - собственная частота RLC-цепи и внешнего поля; q, t - электрический заряд и время соответственно. Параметры электрической цепи подбирают таким образом, чтобы они удовлетворяли условиям     где E, f - величина напряженности внешнего поля и его частота соответственно; k - постоянная Больцмана; T - температура окружающей среды; Δ(T o ) - максимальный размер энергетической щели при T = 0 K; а h 0  выбирают исходя из условия минимизации выражения   . При достижении в цепи тока, на который настроено реле, вместо активного сопротивления в цепь подключают нагрузку потребителя. 3 ил.
Patent RU-2125880-C1 (RU)
Title: Crystalline amiphostine composition and method of preparing crystalline amiphostine
Inventor: POL E KENNEDI
IPC: A61K31/661
Filed: 1993-07-30
Granted: 1999-02-10
Abstract: FIELD: pharmaceutical means. SUBSTANCE: invention relates to sterile dosed stable composition of crystalline amiphostine and pharmaceutically acceptable carrier. Crystalline amiphostine S-2-(3-aminopropylamino)ethyl dehydrophosphothioate is prepared by mixing crude amiphostine with alcohol and water to form solution containing no undissolved particles at temperature from about 20 to 10 C. Solution is cooled below 0 C to precipitate crystalline product. Resultant composition is free of undissolved particles. EFFECT: increased stability of composition. 31 cl, 13 dwg, 9 ex
Patent RU-2104258-C1 (RU)
Title: Method of granulated urea production
Inventor: ANDRE FIRMEHN KAJAEHRT
IPC: C05C9/00
Filed: 1993-08-05
Granted: 1998-02-10
Abstract: FIELD: mineral fertilizers. SUBSTANCE: invention relates to method of producing urea granules from urea melt or solution for using as fertilizer either by itself or in combination with mineral additives. Invention consists in that, before granulation procedure, urea melt or solution is supplemented by granulation additive selected from the group comprising formaldehyde, methylthiourea, urea and formaldehyde condensation products, and hexamethylenetetramine at such a moment as to provide additive and urea melt or additive and urea solution contact time at least 20 s but not longer than 20 min. Granulation is performed by spraying urea particles in the form of small droplets into fluidized bed of urea particles. EFFECT: facilitated granulation procedure. 6 cl, 1 dwg, 1 tbl
Patent RU-2087456-C1 (RU)
Title: Composition for color-flame bengal candle
Inventor: LYADOV VLADIMIR S
IPC: C06B33/04
Filed: 1995-06-06
Granted: 1997-08-20
Abstract: FIELD: pyrotechnics. SUBSTANCE: composition has, wt.-%: alkaline-earth metal nitrate 25-46; iron powder 30-45; aluminium-magnesium alloy 13-20; carbohydrate or carbohydrates mixture 3-6; bentonite clay 4-8, and polyvinyl chloride 6-8. Composition can contain additionally 0.5-2.0% technical carbon and 6-8% calcium carbonate. EFFECT: enhanced quality, improved technology, decreased toxicity. 3 cl, 1 tbl
Patent RU-2084555-C1 (RU)
Inventor: SHEMETOV VALERIJ V
IPC: C23C8/36
Filed: 1995-06-14
Granted: 1997-07-20
Abstract: FIELD: technique of measurement of ionized plasma parameters, applicable for monitoring of the process of surface impregnation of steels and alloys. SUBSTANCE: ionized atmosphere is excited by electromagnetic radiation within the preset frequency range with a subsequent estimation of the influence of this excitation on electromagnetic radiation of ionized atmosphere and/or cathode current flowing in it. The device for monitoring the process of surface impregnation of steels and alloys in a glow discharge uses a pulsed source of electromagnetic radiation optically linked with one or several measuring cathodes, each electrically coupled to the measuring device. EFFECT: facilitated procedure. 10 cl, 2 dwg
Patent RU-2095112-C1 (RU)
Inventor: LVOV DENIS E
IPC: A63F13/00
Filed: 1995-07-27
Granted: 1997-11-10
Abstract: FIELD: computer-game network systems using computer-aided program control. SUBSTANCE: during logging, gambler is identified by set of key flags which are encoded and transferred to central computer server, compared with individual information of protection system, information is changed over to individual encoding mode, message is sent to administrator and to subjects present in system, gambler sets initial assembly of commands, then attaches himself to one or more games and counts are made according to game. In case of noncoincidence of set of gambler's key flags, attempt failure is recorded in electronic protocol; number of attempts is limited and their exhaustion turns on breakdown warning system by disabling gambler's counts. EFFECT: preventing unauthorized access to system and providing privacy of actions during and after game situations formed to gambler's desire with group members chosen by himself. 3 cl, 6 dwg
Patent RU-2150680-C1 (RU)
Title: Gear for location and mounting of diaphragms of flowmeter
Inventor: GATSKEVICH M A
IPC: G01F1/42
Filed: 1995-08-17
Granted: 2000-06-10
Abstract: FIELD: measurement of flow rate of gaseous and liquid media. SUBSTANCE: gear has case with basic flow space and two auxiliary chambers bordering on it on different sides. Holders of diaphragms made in the form of wedge and tied to mechanical drives of displacement mechanism are positioned in flow space linked to pipe-line and in one of auxiliary chambers. Drives are installed on flanges of auxiliary chambers fitted with separable lids for mounting and dismounting of diaphragms. Stationary and mobile guides are placed inside chambers and flow space. Pressure screws to fix holders are installed in case. EFFECT: simplified design of gear and fast replacement of diaphragms. 3 cl, 3 dwg
Patent RU-2080697-C1 (RU)
Inventor: BEKESH VLADIMIR V
IPC: H01M12/06
Filed: 1995-08-29
Granted: 1997-05-27
Abstract: Использование: автономные перезаряжаемые химические источники тока. Сущность изобретения: металло-воздушный химический источник тока содержит корпус в виде коробчатой рамы с окнами, воздушные катоды, герметично установленные в окнах рамы, водный раствор электролита и металлический анод, расположенный внутри корпуса в направляющих пазах с уступом. Уступ расположен на одном уровне с нижней кромкой катода. Нижняя кромка катода расположена выше нижней кромки корпуса на 0,1-0,15 его высоты, верхняя кромка катода расположена ниже верхней кромки корпуса на 0,1-0,15 его высоты. Площадь анода составляет 1,1-1,2 от площади катода, а толщина анода составляет 0,2-0,4 от величины зазора между катодами, объем электролитной камеры определяется выражением   , где V - объем электролитной камеры, см 3 ; K = 1,1-1,2, конструктивный коэффициент; А = 10-15, эмпирический коэффициент, см 3 /Aч; М - масса анода, г; m = 0,4-0,8, удельный расход анодного материала, г/Ач; N - число циклов. Корпус источника тока может быть выполнен из электроизоляционного материала или металла. Это обеспечивает повышенные электрические и ресурсные характеристики. 2 з.п. ф-лы, 2 ил.